cros-disks: Add Rename method, RenameCompleted signal, and RenameErrorType.

This CL adds cros_disks::Rename method, cros_disks::RenameCompleted signal, and cros_disks::RenameErrorType.

BUG=chromium:274041
TEST=None

Change-Id: Icb0fba5a894f9c958ed92a3918e7e338d7ba6f54
Reviewed-on: https://chromium-review.googlesource.com/609043
Commit-Ready: Klemen Kozjek <klemenko@google.com>
Tested-by: Tatsuhisa Yamaguchi <yamaguchi@chromium.org>
Reviewed-by: Dan Erat <derat@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
1 file changed